Tamron announces development of two Sony E-mount mirrorless lenses, 35-150mm F/2-2.8 & 28-75mm F2.8 G2 Cameras
Nikon announces its first Z-mount macro lenses: the Nikkor Z MC 105mm F2.8 VR S and Nikkor Z MC 50mm F2.8 Cameras
Sigma has fixed ghosting issues with its 28-70mm F2.8 DG DN lens, is replacing affected lenses Cameras
